{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-5HN32-0AF0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-5HN32-0AF0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-5HN32-0AF0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-5HN32-0AF0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2325-5HN32-0AF0, molded case circuit breaker, 3-pole, 250 A continuous, 187 kA breaking at 240 V, line protection design.","salesMarkdown":"Breaking capacity hits 187 kA at 240 V, 121 kA at 415/440 V, 75.6 kA at 500 V, and 7.5 kA at 690 V — so it handles high-fault scenarios downstream of a transformer or generator tie without cascading upstream. ## Rated for the Nacelle Environment The 248 x 138 x 110 mm (9.76 x 5.43 x 4.33 in) footprint fits standard panel cutouts; the 37.5 W max power loss is manageable in a sealed enclosure with basic ventilation. At 415 V, the 121 kA breaking capacity gives headroom for high-fault installations — useful when coordinating with upstream transformers or generators. Trip indicator is present; undervoltage release and ground-fault monitoring are not fitted on this variant.","metaTitle":"Siemens SENTRON 3VA2325-5HN32-0AF0 MCCB, 250 A, 3-Pole, 187","metaDescription":"Siemens SENTRON 3VA2325-5HN32-0AF0 molded case circuit breaker, 250 A continuous, 3-pole, 187 kA breaking at 240 V. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"110 mm","Width":"138 mm","Height":"248 mm","Maximum":"3 000 A","Minimum":"3 000 A","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 kA","at 690 V":"7.5 kA","at 40 °C":"250 A","at 45 °C":"250 A","at 50 °C":"250 A","at 55 °C":"250 A","at 60 °C":"250 A","at 65 °C":"250 A","at 70 °C":"250 A","Depth [In]":"4.33 in","Width [In]":"5.43 in","Height [In]":"9.76 in","Trip Indicator":"Yes","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"37.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA2325-5HN32-0AA0","Design Of The Auxiliary Switch":"1 auxiliary switch + 1 trip alarm switch HQ","Design Of The Auxiliary Release":"Without auxiliary release","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"250 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU350","protection class IP / on the front":"IP40","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"400 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching Capacity Class Of The Circuit Breaker":"M","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"on both sides nut keeper kit","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ad4b9644ff5db6bf2edb958ed105bffe.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=47973&mlfb=3VA2325-5HN32-0AF0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2325-5HN32-0AF0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA2325-5HN32-0AF0 at 240 V?","answer":"187 kA at 240 V. It also delivers 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 7.5 kA at 690 V."},{"question":"Does 3VA2325-5HN32-0AF0 include an undervoltage release or ground-fault monitoring?","answer":"No. This variant has no undervoltage release and no ground-fault monitoring. It includes one auxiliary switch and one trip alarm switch (HQ design)."},{"question":"How do I get current pricing and availability for 3VA2325-5HN32-0AF0?","answer":"Submit an RFQ through this listing. The part is sourced to order through independent distribution; availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2325-5HN32-0AF0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3VA2325-5HN32-0AF0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}